What Our Gearhead® Experts Are Saying: "I’ve put my little one in the Altair Jacket, and it’s been a lifesaver on cold, snowy days. The insulation is warm without being bulky, and the I-Grow system means we get more than one season out of it. He loves the compass detail, and I love not having to worry about him getting cold or wet." We love the Obermeyer Altair Jacket for how effortlessly it keeps little adventurers warm, dry, and excited to stay outside longer. Built with HydroBlock Sport 10K/10K fabric, it shields against snowy weather while maintaining breathability for nonstop play. The mapped synthetic insulation—220g in the body, 180g in the sleeves, and 80g in the hood—provides the right warmth in all the right places, keeping toddlers cozy without slowing them down. Comfort-forward features like a fleece-lined hood, collar, and ear warmers make chilly days feel inviting, while Full-Motion articulation ensures every snow plow, sled pull, and ski-school shuffle is easy and unrestricted. Integrated mitten clips and an accessory ring keep gear close, and reflective trim boosts visibility during short winter days. The I-Grow Extended Wear System adds extra length to outlast growth spurts, making this jacket a favorite for parents and kids alike. Durable, warm, and thoughtfully designed, the Altair is a winter essential for tiny explorers.